31 results about "Rehabilitation physician" patented technology

Provided are a stroke patient rehabilitation training system and method based on brain myoelectricity and a virtual scene. Control over the virtual rehabilitation scene is achieved through myoelectric signals, and rehabilitation training intensity is adjusted in a self-adaptation mode with a brain myoelectricity fatigue index combined. The design of the virtual rehabilitation scene is completed with the needs of stroke patient rehabilitation training and the advice of a rehabilitation physician combined, the brain fatigue index is provided, and quantitative evaluation on brain region fatigue is achieved. The surface myoelectric signal features under different motion modes of an arm are extracted, the motion intention of a patient is obtained, and control over the virtual rehabilitation scene is achieved. The muscle fatigue and brain fatigue index comprehensive features are extracted, the fatigue state of a rehabilitation patient is obtained, self-adaptation rehabilitation training scene adjusting is achieved, rehabilitation training intensity is relieved or enhanced, and secondary damage caused by improper training is avoided. The system and method have the advantages of being high in safety, high in intelligence and scientific in training, and damage cannot happen easily.

The invention discloses a rehabilitation training and evaluating method based on Kinect for upper limbs. The method comprises a method for testing upper limbs based on Kinect and an exercise rehabilitation training module and evaluation module for upper limbs. According to the method for testing upper limbs based on Kinect, the spatial positions of shoulders, elbows, wrist joints of upper limbs of rehabilitation physician and patients are extracted in real time through the Kinet; the motion angles of three degrees of freedom of the shoulders and the elbows in relative to reference articulation points; for the upper limb exercise rehabilitation training module and the evaluation module, a set of simulation rehabilitation environment of cleaning tables and cleaning glass is designed at first; secondly, a set of standard motions for completing virtual environment tasks is designed by a rehabilitation physician and a standard exercise angle data module is calculated and generated according to the testing method of upper limbs based on the Kinect; finally, a real exercise data module for the patient to complete the simulation rehabilitation tasks is obtained through the Kinect method for testing upper limbs; by matching the real exercise data module with standard exercise data, the rehabilitation physician evaluates real exercise quality of the patient and provides reasonable rehabilitation feedback for the patient.

The invention discloses a respiratory muscle training system in a motion state and a using method thereof. The respiratory muscle training system comprises a wearable respiratory monitoring module, aninteractive display module, a sports apparatus and a respiratory training management system. The wearable respiration monitoring module monitors parameters such as a respiration rate, a respiration flow rate, a respiration flow and heart rate of a subject in real time through a flow sensor and an electrocardio-electrode and transmits the parameters to the interactive display module. The interactive display module receives a training mode and training parameters issued by the training management system, compares the training mode and training parameters with respiratory and heart rate information obtained from the wearable respiratory monitoring module, and reminds a subject to adjust the respiratory rhythm and respiratory depth in real time; the sports apparatus is used for assisting a subject to keep respiratory training under set exercise intensity, so that the training effect can be improved; the respiratory training management system is a management tool for a rehabilitation doctor to sign and issue a training scheme and is used for making a respiratory training plan, setting differentiated training parameters, tracking and managing respiratory training process data and realizing continuous optimization of the respiratory training scheme.

The invention discloses a portable wearable upper limb rehabilitation robot. The robot comprises a tailor-made garment module and a wearable flexible actuator module. A driving system fixed to the waist of a double-layer clothes mechanism of the tailor-made clothes module rotates a line wheel, the line wheel rotates to pull a Bowden line core, and therefore the upper limbs of a human body are driven to do rehabilitation training exercise. Motion signals of subjective intention of a patient and IMU signals of an affected side oversleeve are obtained through IMU motion signals of the healthy side oversleeve and EMG physiological signals to serve as affected limb motion feedback signals, so that the pull force and the moving speed of the Bowden cable core are better controlled, and the rehabilitation efficiency is improved; meanwhile, a gravity balance mechanism is adopted in the whole device, and the energy consumption is reduced to a certain extent. The rehabilitation robot can realizemulti-joint rehabilitation exercise, is not limited by environmental conditions, reduces the working intensity of rehabilitation doctors and improves the working efficiency.

The invention discloses a calf muscle and soft tissue rehabilitation training apparatus and a control method thereof. The calf muscle and soft tissue rehabilitation training apparatus comprises a plurality of groups of lead screw nut pairs and a plurality of groups of electric push rods which are driven by a servo motor, and active fascia release mechanisms, a fixed disc, a foot fixator, a magnetic ball hinge and a bidirectional damper which are mounted on the electric push rods, the active fascia release mechanism performs fascia release and pain excitation point treatment on calf muscles by using a resonance effect, the foot fixator fixes the feet of a user to start training, the magnetic spherical hinge realizes training actions of ankle joints on a coronal plane and a sagittal plane, and the bidirectional damper provides training resistance; according to the invention, a user can carry out ankle joint motion-oriented crus soft tissue and joint isolated rehabilitation training with controllable resistance, a proper automatic treatment scheme is given or manual treatment of the user is realized through the function of recording and analyzing the rehabilitation condition and physiological parameters of the user by virtue of the main console, and a use log is recorded and stored, reuse by a user is facilitated, or reference is provided for a rehabilitation physician.

The invention discloses an intelligent rehabilitation training ladder detection system and detection method. The detection system comprises piezoelectric crystal force sensors, a data acquisition filter chip, a communication module and a calculation analysis display module. The piezoelectric crystal force sensors are arranged on a lower surface of a training ladder, an input end of the data acquisition filter chip is respectively connected with all piezoelectric crystal force sensors, an output end of the data acquisition filter chip is connected with a communication device, and the communication module is connected with an input end of the calculation analysis display module. The detection method includes the following steps: data collection; data filtering and transmission; data time sequencing; left and right foot as well as ladder ascending and descending data differentiation; calculation of support time, swing time, average gravity and average speed of left and right feet; gait data storage; evaluation result query at an evaluation interface. Via the intelligent rehabilitation training ladder detection system and detection method, rehabilitation physicians can be assisted in evaluating daily living activities of rehabilitation trainers, and objectivity and scientificity of assessment work of the rehabilitation physicians can be improved.

The invention discloses an intelligent module for obtaining reciprocating traction training parameters. The intelligent module comprises an acceleration sensor and a gyroscope. In use, the intelligentmodule for obtaining the reciprocating traction training parameters is installed on a carrier doing reciprocating traction movement, and the training parameter obtaining method of the intelligent module for obtaining reciprocating traction training parameters comprises the step that according to an acceleration signal fed back by the acceleration sensor and an angular speed signal fed back by thegyroscope, at least one of the movement stroke S, the displacement Sxz, the maximum stroke Smax, the maximum displacement Sxmax, the minimum displacement Sxmin, the number of reciprocating movement times, the movement acceleration a's and the movement speed Vx of the carrier in the traction direction is obtained. The structure is simple, convenience is brought to implementation, in the process that a patient uses a pulley hanging ring trainer and other similar traction movement rehabilitation devices to conduct upper limb rehabilitation training, the maximum training stroke, the number of reciprocating training times, the movement training speed, the traction force and the like of the patient can be monitored in real time, and a scientific reference is provided for rehabilitation physician to make a training plan.

The invention discloses a decision support system for limb dysfunction patient rehabilitation assistive device adaptation, and relates to the technical field of intelligent rehabilitation assistive devices. The system comprises an interaction end and an arithmetic unit end; the interaction end comprises an input module, a processor, a display module and a sending module; and the arithmetic unit end comprises a feedback module, an analysis module and a clinical auxiliary decision knowledge base. According to the invention, retrieval matching is carried out in the collected case library of patients with limb dysfunction, and the work experience of clinical experts is combined, so that more accurate and perfect auxiliary decision information is obtained, the workload of rehabilitation physicians is reduced, and the efficiency of the whole assistive device adaptation process is improved; the blank that an existing clinical decision support system is not used for patient rehabilitation assistive device adaptation can be filled up, the problem that rehabilitation physicians are distributed unevenly throughout the country is solved, and then the adaptation rate of rehabilitation assistivedevices is increased.

The invention discloses a novel finger physical therapy action detection method and relates to the technical field of medical physical therapy. The novel finger physical therapy action detection method includes the following steps that firstly, a strain gauge collector is attached to the inner side of each finger of a patient; secondly, the strain gauge collectors are connected to a computer through dredging transmission lines; thirdly, a palm three-dimensional model is constructed through a Motioncapture system; fourthly, the patient moves the fingers, and strain gauges collect the bending degrees and strength data of the fingers; fifthly, a new physical rehabilitation scheme is formulated according to the data by a professional physical rehabilitation physician. According to the novel finger physical therapy action detection method, the finger rehabilitation conditions of the fingers after physical therapy, the precision and the angle of the finger reattaching patient are detected through the strain gauge deformed structure changing principle, and the slight actions of the fingers can be captured.

The invention discloses a limb rehabilitation trainer and belongs to the technical field of medical instrument and apparatuses. The limb rehabilitation trainer comprises a base, a crank sliding blockmechanism arranged below the base, a motor for driving the crank sliding block mechanism to act, a leg retaining ring which is rotationally connected to the crank sliding block mechanism as well as amassage wheel device for massaging human soles, wherein the motor is fixedly connected with the base; the leg retaining ring is used for driving a human leg part to act; the massage wheel device is connected with the base in a sliding manner. Compared with the prior art, the limb rehabilitation trainer disclosed by the invention has the characteristics of reasonable structural design, low cost, good stability and high efficiency; the limb rehabilitation trainer can replace repeated operation of physicians to slight hemiplegia patients during rehabilitation therapy, promotes recovery and improvement of limb movement functions of the patients under the condition of high efficiency and can be widely applied to places such as hospitals, rehabilitation centers, nursing homes and families; in addition, the contradiction between resource shortage of rehabilitation physicians and great demand of the slight hemiplegia patients can be solved and the rehabilitation therapy cost is reduced.

The invention belongs to the technical field of rehabilitation devices, and relates to a man-machine engineering mechanical arm for rehabilitation training. The mechanical arm comprises a front arm plate, a first linear actuator A, a second linear actuator B, universal joint mechanisms, a palm plate, a third linear actuator C and a finger plate; the first linear actuator A and the second linear actuator B are arranged in parallel, and the tail ends of the two actuators are in floating connection with lugs on the front arm plate through pins; U-shaped limiting parts are located in the middles of the actuators A, B and C, and gaps are reserved between the U-shaped limiting parts and the actuators; and the other ends of the first linear actuator A and the second linear actuator B are connected with lugs on the palm plate through the universal joint structures. The mechanical arm is suitable for clinic, and also suitable for home rehabilitation training, and burdens of patients and rehabilitation physicians are reduced; and the flexion and extension movement of fingers except for a thumb, the flexion and extension movement of a wrist and the scratch and ulnar deviation movement can berealized.

The invention discloses an orthopedic postoperative rehabilitation system based on a three-dimensional tail end traction rehabilitation robot. The system comprises a three-dimensional tail end traction rehabilitation robot used for conducting orthopedic postoperative rehabilitation on a patient, recording the track of the rehabilitation treatment technique of a rehabilitation physician, and replacing the doctor to conduct rehabilitation training on the patient through track reproduction; a shouder fixing device, of which one end is fixed on a sickbed, and the other end abuts against the shoulder of the patient through a pressing plate; and a special handle special for orthopedic postoperative rehabilitation comprises a mounting seat connected with a rehabilitation robot; a rapid replacement structure, which is arranged on the mounting seat, the connector is connected through the rapid replacement structure and is convenient to disassemble, and the handle is rotationally connected with the connector and can rotate freely and smoothly. By using the structure, in the scene of orthopedic postoperative rehabilitation, the equipment can carry out a large-range orthopedic rehabilitation track in a smaller space, and the use inconvenience caused by the posture problem of the mechanical arm is reduced.

The invention relates to the field of medical treatment, and concretely relates to an upper limb rehabilitation training device, which comprises a seat, a transmission cavity is formed in the seat, first rotating shafts are rotationally mounted on the front and rear end walls of the transmission cavity; a first belt wheel and a first gear located on the rear side of the first belt wheel are fixedly installed on the first rotating shaft. A pedal assembly is arranged on the right side of the seat; the front end wall of the transmission cavity is provided with a first sliding groove which is located in the upper side of the first gear and communicates front and back. A first sliding block is arranged in the first sliding groove in a sliding manner; and the front end of the first sliding blockis fixedly connected with a handle located on the outer side of the seat. When the device works, the rehabilitation movement of the elbows and the wrists is controlled through the feet, the movementamplitude can be determined according to the self conditions, and the device does not need the whole course accompanying help of professional rehabilitation physicians and is not influenced by factorssuch as the experience level of the professional rehabilitation physicians.

The invention belongs to the technical field of rehabilitation training devices, and particularly relates to a rehabilitation training device for nursing in the obstetrics and gynecology department. The rehabilitation training comprises a training device body, a training protection pad is arranged on the top surface of the training device body, a folding groove is formed in the bottom of the training protection pad, a folding foot pad is mounted on the top surface of the folding groove, a massage block, an electric heating module and a folding handrail are arranged in the middle of the training protection pad, a stand column is installed at the top end of the training device body, a rotating arm is installed at the top end of the stand column, a fixing block is arranged at the top end of the rotating arm, and a touch screen display is installed at the bottom of the fixing block. According to the rehabilitation training device, a trainer can remotely communicate with a rehabilitation physician through the touch screen display and a camera, rehabilitation training is conducted under the guidance of the trainer, the training mode is more flexible and adjustable through the folding groove and the folding foot pad, the body temperature of the trainer is kept through the electric heating module, and the massage blocks can relax muscles of the rehabilitation personnel after training is finished.

The invention provides an upper limb rehabilitation evaluation method based on rehabilitation exercise initiative participation judgment. The method comprises the steps of signal acquisition, filtering, wavelet decomposition and reconstruction, time slice division, signal feature vector calculation, fuzzy set establishment for fuzzification, data training, membership function calculation, fuzzy evaluation matrix synthesis and rehabilitation initiative and exercise function evaluation. According to the method, participation of a rehabilitation doctor is not needed, and the upper limb rehabilitation exercise condition is measured through the participation degree of rehabilitation exercise based on electromyographic signals and contact force in the rehabilitation process. The method can helpto promote the rehabilitation enthusiasm of a user, enhance the confidence of a patient and know the illness recovery condition of the patient, and the patient can adjust the rehabilitation exercise mode and strength in a staged mode according to the rehabilitation condition.

The invention discloses a remote rehabilitation training system and method based on multi-sensor information fusion. The remote rehabilitation training system comprises a visual acquisition device, an inertial measurement unit, an upper computer and a rehabilitation robot; the visual acquisition device is used for acquiring the motion joint coordinate tracking data of the upper limbs of a rehabilitation doctor; the inertial measurement unit is used for acquiring movement information data of the upper limbs of the rehabilitation doctor; the upper computer is used for performing fusion analysis on the data acquired by the visual acquisition device and the inertial measurement unit to obtain a motion joint angle and generate a training action instruction; and the rehabilitation robot is used for acting according to the training action instruction generated by the upper computer. Accurate capture of actions of rehabilitation doctors is achieved.

The invention belongs to the technical field of rehabilitation devices, and relates to a linear motion curved surface sliding block mechanism for thumb rehabilitation training. The linear motion curved surface sliding block mechanism comprises a front joint, a U-shaped connector, a rear joint, a connecting rod mechanism, a linear driver and an L-shaped connector, wherein the front joint is of an inverted-U-shaped structure, protective plates are arranged on the two sides of the front joint, the rear joint is in floating connection with the protective plates on the two sides of the front jointthrough the U-shaped connector, a thumb part composed of the front joint and the rear joint is connected with the output end of the linear driver through the connecting rod mechanism, and the other end of the linear driver is connected with the L-shaped connector. According to the sliding block mechanism, the sliding block mechanism is established according to a typical adult thumb joint framework; therapeutic training can be provided for patients with different degrees of thumb injuries; the sliding block mechanism is suitable for clinic and also suitable home rehabilitation training, and burdens of patients and rehabilitation physicians are reduced; and on the basis of ergonomic design, the flexion and extension movement of thumbs can be realized.